{"text_format":"2","workbook":"xls","n_sheets":1,"sheets":["Velocity"],"not_rendered":{"charts":0,"images":0,"macros":1,"external_links":1,"defined_names":4,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Velocity","index":0,"n_rows":27,"n_cols":40,"rows_kept":27,"cut":false,"hidden":false,"merged":[[11,12,11,17],[11,6,12,6],[2,1,2,7],[3,1,3,7],[4,1,4,7],[5,1,5,7],[9,1,9,5],[9,7,9,11]],"flags":["formulas_cached_only"]}
[{"$nulls":28},"AFS580Z, 585Z (H,V)  Aluminum Return, Zero Deflection"]
[{"$nulls":8},"Input Data",{"$nulls":12},"Nominal Duct","Core Area","H & W",null,null," "," "]
[null,"Enter Duct Width in inches =",{"$nulls":6},18,"Inches",{"$nulls":11},"Area ( ft2 )","( ft2 )","border",null,null," Free area & Core Area Ratio",null,"Ak/Ac",1,null,null," - ",null," "]
[null,"Enter Duct Height in inches =",{"$nulls":6},18,"Inches",{"$nulls":11},2.25,2.06640625,0.75,{"$nulls":8},"\"",null,"Based on:","Titus Models 55F,56F Return Aluminum"]
[null,"Enter Minimum Neck Velocity (greater than 0)=",{"$nulls":6},150,"FPM",{"$nulls":22}," "]
[null,"Enter Maximum Neck Velocity =",{"$nulls":6},1100,"FPM"]
[{"$nulls":26},"Pressure Constants",null,null,null," "]
[{"$nulls":27},"m","b",null," "," "]
[null,"AFS580 / AFS585 Return Grille / 0° deflection",{"$nulls":24}," ",0,2.3160868549331712]
[null,"IP Data",{"$nulls":5},"Metric Data",{"$nulls":24}," "]
[null,"Nom","Duct ","Neck","Air"," ",null,"Nom","Duct ","Neck","Air"," ",{"$nulls":19}," ","from : ","Titus 13R Data"]
[null,"Duct","Area","Vel","Flow","Ps","Nc","Duct","Area","Vel","Flow","Ps","Octave Band, dB",{"$nulls":20},"2","3","4","5","6","7","NC"]
[null,"in","ft²","FPM","CFM","\"WG",null,"mm","m²","m/s","L/s","Pa",2,3,4,5,6,7,{"$nulls":8},"Sound",{"$nulls":5},"M(An)",10,10,10,10,10,10,10]
[null,null,null,150,309.9609375,-0.0018461289328412117," - ",null,null,0.762,146.28525855468752,-0.4596861042774617,41.24714930528958," - "," - "," - "," - "," - ",{"$nulls":10},"B","CVn","CAn",null,"M(Vn)",13.205083000697508,50.503987893846116,100.39731623832925,93.60202780183769,38.953710903304824,76.54845418876445,64.4187228585656]
[null,null,null,268.75,555.3466796875,-0.005926202077818403," - ",null,null,1.36525,262.09442157714847,-1.4756243173767822,44.591431834941666,22.905950659073042," - "," - "," - "," - ",{"$nulls":8}," ",null,-157.59232410851325,64.4187228585656,10,null,"B",9.359526545133612,-102.93799227463047,-252.137182426257,-243.15846638914078,-90.4665653275585,-200.96264452751151,-157.59232410851325]
[null,null,null,387.5,800.732421875,-0.012320346558752807,12.29299072446264,null,null,1.9685000000000001,377.9035845996094,-3.067766293129449,46.69002632957693,30.93220774095228,10.870507703545883," - ",13.508379547214275," - "]
[null,18,null,506.25,1046.1181640625,-0.02102856237564443,19.77157473554655,457.2,null,2.57175,493.7127476220703,-5.236112031535463,48.22304837987238,36.79538384253611,22.525966406510037,13.127741984929884,18.030645537700366," - ",{"$nulls":9}," "]
[null,"x",2.25,625,1291.50390625,-0.03205084952849325,25.66685294180968,"x",0.20903184000000002,3.1750000000000003,609.5219106445313,-7.9806615325948185,49.431511301387076,41.41725534119435,31.713824906694953,21.6937297921352,21.59549365562286,16.20980596466677,{"$nulls":8}," ","Band","Const","Slope 1","Slope 2"]
[null,18,null,743.75,1536.8896484375,-0.0453872080172993,30.53349171056186,457.2,null,3.7782500000000003,725.3310736669922,-11.301414796307526,50.429115197025936,45.23267816477956,39.29853708046571,28.765078572743192,24.538328149330624,21.992809077923255,{"$nulls":9},2,9.359526545133612,13.205083000697508,10]
[null,null,null,862.5,1782.275390625,-0.06103763784206255,34.6776850424003,null,null,4.3815,841.1402366894531,-15.198371822673575,51.27862624737714,48.48170702740465,45.757309779248516,34.786695926359386,27.044303148715017,26.91733380201805,{"$nulls":9},3,-102.93799227463047,50.503987893846116,10]
[null,null,null,981.25,2027.6611328125,-0.07900213900278302,38.28645835844944,null,null,4.98475,956.9493997119141,-19.67153261169297,52.018382471258796,51.31096901487892,51.38162426060356,40.030334503314606,29.226512081630034,31.20562153270987,{"$nulls":9},4,-252.137182426257,100.39731623832925,10,{"$nulls":5}," ",null,null," "]
[null,null,null,1100,2273.046875,-0.09928071149946072,41.482465447996475,null,null,5.588,1072.7585627343751,-24.72089716336572,52.6735264575956,53.816624144266015,56.36263785774801,44.674213350578526,31.159123140754346,35.003421169599534,{"$nulls":9},5,-243.15846638914078,93.60202780183769,10]
[{"$nulls":26}," ",6,-90.4665653275585,38.953710903304824,10]
[null,"1) Performance data does not include damper",{"$nulls":25},7,-200.96264452751151,76.54845418876445,10,{"$nulls":8}," "]
[null,"2) Data were obtained from test conducted in accordance with ANSI / ASHRAE Standard 70-1991."]
[null,"3) All pressures are in inches of water (Pascals)"]
[null,"4) N.C. values are based on Octave Band 2 - 7 sound power levels minus a room absorption of 10dB."]